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Silicone Conformal Coatings

MG Chemicals produces an inclusive range of silicone conformal coatings which offer enhanced heat resistance compared with other chemistries. These 1-part systems are fast curing, low-modulus and flame retardant, making them a suitable choice for many applications that cover a wide operating temperature range. These products are available in a variety of packaging options, ranging from aerosols to bladder packs, to accommodate almost any processing need.

Features and Benefits

  • Certified UL746E
  • Certified IPC-CC-830C
  • Contains UV tracer for easy inspection
  • Wide operating temperature range
  • Validated for use with selective coating equipment
  • Excellent resistance to salt water and corrosive gases


  • Aerospace and transportation
  • Circuits in marine environments including salt water
  • RC circuits and drones
  • Outdoor signs and displays

422B – A silicone/Acrylic hybrid conformal coating that dries quickly. UL94 V-0 rated.

422C – A silicone/Acrylic hybrid conformal coating that dries quickly. UL04 V-0 rated.

ECC3011 – Low viscosity, fast cure coating that is UL746E certified with excellent corrosion resistance

ECC3051S – Higher viscosity, 100% solids silicone coating suitable for coating damming and thin section potting

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